Base | Representation |
---|---|
bin | 111110000111111… |
… | …0100000010110011 |
3 | 12101021101121000201 |
4 | 1330033310002303 |
5 | 13232114120430 |
6 | 542502300031 |
7 | 102441062056 |
oct | 17417640263 |
9 | 5337347021 |
10 | 2084520115 |
11 | 97a7258a7 |
12 | 4a2127617 |
13 | 272b2ac72 |
14 | 15abbaa9d |
15 | c300a8ca |
hex | 7c3f40b3 |
2084520115 has 8 divisors (see below), whose sum is σ = 2633078160. Its totient is φ = 1579846752.
The previous prime is 2084520103. The next prime is 2084520131. The reversal of 2084520115 is 5110254802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2084520115 - 223 = 2076131507 is a prime.
It is a super-2 number, since 2×20845201152 = 8690448219679226450, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10971064 + ... + 10971253.
It is an arithmetic number, because the mean of its divisors is an integer number (329134770).
Almost surely, 22084520115 is an apocalyptic number.
2084520115 is a deficient number, since it is larger than the sum of its proper divisors (548558045).
2084520115 is a wasteful number, since it uses less digits than its factorization.
2084520115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21942341.
The product of its (nonzero) digits is 3200, while the sum is 28.
The square root of 2084520115 is about 45656.5451496278. The cubic root of 2084520115 is about 1277.4248591494.
Adding to 2084520115 its reverse (5110254802), we get a palindrome (7194774917).
The spelling of 2084520115 in words is "two billion, eighty-four million, five hundred twenty thousand, one hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •